Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 8

Hash
00000165e9ba5e5b41843ec3b1e968e22fd2e848694343233cdcc049168d2ab7
Confirmations
40101
Time
2026-09-14 14:16:19 UTC
Median time
2026-09-14 13:36:19 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
20992b6ee8a896f7e93c05d70bc2c5e119265fc214961f547e09b7ce62cc6cd9
Previous block
000001dc6d3e908d587a16f4651f1f1c4e5330924c31704f9a476636b47a62d9
Next block
0000029401fd6d8ad37a552bead62ed77615b33e76aba8baae8688367d785add

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 8 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
20992b6ee8a8…b7ce62cc6cd9 coinbase1250